right in the book in the chapter not so subtly that you call setback about iran and north korea, about syria and nonproliferation issues and you suggested various points in the chapter that the bush and administration lost its way, hattie's and to leave your away from the bush doctrine that was so well established in the first term. and i wonder if you see president bush himself lost his nerve. .. that would allow them to produce nuclear weapons and so forth. it was one where there were significant differences inside the administration. i think many of those were known. but part of my interest was in putting down the history of that period, and he policy debates, and i thought there were lessons to be learned. we weren't the first administration having trouble figuring how not to get the north koreans to go nuclear. the clinton administration faced similar problems. the obama administration will have similar problems as well, too. i thought it was important to put down the record, if you will, of how we dealt with that. now, in the final analysis, the president made the decision. he had to m